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682905482 = 2760181163
BaseRepresentation
bin101000101101000…
…100111110001010
31202121000012012122
4220231010332022
52344310433412
6151433011242
722631413040
oct5055047612
91677005178
10682905482
11320533aa6
12170853b22
13ab6355ac
14669a8390
153ee47572
hex28b44f8a

682905482 has 16 divisors (see below), whose sum is σ = 1172657472. Its totient is φ = 292183200.

The previous prime is 682905451. The next prime is 682905497. The reversal of 682905482 is 284509286.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32168 + ... + 48995.

It is an arithmetic number, because the mean of its divisors is an integer number (73291092).

Almost surely, 2682905482 is an apocalyptic number.

682905482 is a deficient number, since it is larger than the sum of its proper divisors (489751990).

682905482 is a wasteful number, since it uses less digits than its factorization.

682905482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81773.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 682905482 is about 26132.4603127987. The cubic root of 682905482 is about 880.6165969607.

The spelling of 682905482 in words is "six hundred eighty-two million, nine hundred five thousand, four hundred eighty-two".

Divisors: 1 2 7 14 601 1202 4207 8414 81163 162326 568141 1136282 48778963 97557926 341452741 682905482